package com.jerry.api.mapper;

import com.jerry.api.entity.*;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
import java.util.Map;

/**
 * @Date: 2025/4/7 15:07
 * @Created: by 王永发
 * @Description: AddressMapper.xml
 */
@Mapper
public interface JStudentMapper {

    String getStudentNumber(String grade);

    List<JGenderNumber> getGenderNumber(String grade);

    List<JMajor> getMajor();

    List<Map<String, Object>> getPeopleTotal(Map<String, Object> params);

    List<JYearMajor> getYearMajor(String year);

    List<JMajorDiff> getMajorDiff(String year);

    List<JProGenderCount> getProGenderCount(String year);
}
